body { 
    margin: 0; 
    padding: 20px; 
    background: #f0f0f0; 
}
.container { 
    max-width: 800px; 
    margin: 0 auto; 
}
h1 { 
    color: #333; 
    text-align: center; 
}
.video-container { 
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
img { 
    width: 100%;
    height: auto;
    border-radius: 4px;
}
.joystick-container {
    margin-top: 20px;
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
.joystick-info {
    display: flex;
    justify-content: space-between;
}
.joystick-side {
    width: 48%;
}
.value {
    font-weight: bold;
    color: #0066cc;
}
.links {
    margin-top: 20px;
    text-align: center;
}
.links a {
    margin: 0 10px;
    color: #0066cc;
    text-decoration: none;
}
.links a:hover {
    text-decoration: underline;
}
.control-panel {
    display: flex;
    justify-content: center;
    margin-top: 20px;
}
.btn {
    padding: 10px 20px;
    margin: 0 10px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
}
.btn-start {
    background-color: #4CAF50;
    color: white;
}
.btn-stop {
    background-color: #f44336;
    color: white;
}
#status-indicator {
    text-align: center;
    margin-top: 10px;
    font-weight: bold;
}
.status-running {
    color: #4CAF50;
}
.status-stopped {
    color: #f44336;
}
table { 
    width: 100%; 
    border-collapse: collapse; 
    margin-top: 20px; 
    background: white; 
}
th, td { 
    padding: 10px; 
    text-align: left; 
    border-bottom: 1px solid #ddd; 
}
th { 
    background-color: #f2f2f2; 
}
tr:hover { 
    background-color: #f5f5f5; 
}
.back-link { 
    display: block; 
    margin: 20px 0; 
    color: #0066cc; 
    text-decoration: none; 
}
.back-link:hover { 
    text-decoration: underline; 
}
.timestamp { 
    font-size: 0.9em; 
    color: #666; 
}
